<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="./css/style.css">
    <script src="./js/index.js"></script>
</head>
<body>
    <form action="" method="POST">
        <div class="int">
            <label for="">用户名</label>
            <input type="text" id="username" class="required" onblur="getusername()">
            <span id="span1"></span>
        </div>
        <div class="int">
            <label for="">邮箱</label>
            <input type="text" id="email" class="required" onblur="getemail()">
            <span id="span2"></span>
        </div>
        <div class="int">
            <label for="">个人资料:</label>
            <input type="text" id="personinfo">
        </div>
        <div class="sub">
            <input type="submit" value="提交" id="send" onclick="getsend()">
            <input type="reset" id="res" onclick="getres()">
        </div>
    </form>
</body>
</html>